National Geologic Map Database
General Information
- Title: Preliminary geologic map of Alaska
- Author(s): Beikman, H.M.
- Publishing Organization: U.S. Geological Survey
- Publication Date: 1978
- Map Scale: 1:2,500,000
- Cross Section: None
- North Latitude: 71° 25' 1" N (71.4170)
- South Latitude: 54° 40' 1" N (54.6670)
- East Longitude: 130° 0' 0" W (-130.0000)
- West Longitude: 172° 0' 0" E (172.0000)
- Corrections to this entry?
* See base map disclaimer below.
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- For more information, please contact:
- U.S. Geological Survey
- USGS Information Services
- Box 25286
- Denver, CO 80225
- Phone: (303) 202-4700 or 1-888-ASK-USGS
- Fax: (303) 202-4710
* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.